Tinea versicolor is a very common skin condition that affects people of all ages, particularly in hot, humid climates. It is not dangerous, but it does cause discolored patches in the skin that can be visible. If you have noticed patches of light or dark skin that refuse to go away, tinea versicolor might be the cause. At Heights Dermatology, we want to help you discover more about this condition and what can be done about it.
What is Tinea Versicolor?
Tinea versicolor, or pityriasis versicolor, is a fungal infection that results from yeast that naturally occurs in the skin growing in excess. While this yeast, Malassezia, is typically harmless, there exist conditions that cause it to grow in abundance, producing changes in the skin that can be visible. It is non-infectious, but sometimes recurring and prolonged, especially in individuals prone to it.
Causes of Tinea Versicolor
There are various reasons that can lead to tinea versicolor, such as:
- Hot and Humid Climates: The yeast thrives in warm, humid environments, and outbreaks therefore occur more frequently in summer or tropical climates.
- Excessive Sweating: Sweat creates a very favorable environment for yeast overgrowth, and this can lead to skin discolouration.
- Oily Skin: People with naturally oily skin are more susceptible to tinea versicolor.
- Weak Immune System: A compromised immune system can enable the yeast to spread more freely.
- Hormonal Changes: Adolescents and young adults are more likely to develop tinea versicolor due to hormonal changes.
Symptoms of Tinea Versicolor
Tinea versicolor primary affects the skin pigmentation, resulting in patches that can be:
- Lighter than, or the same colour as, the surrounding skin – They can be white, pink, red, or brown in colour, depending on your skin colour.
- Dry and scaly – The skin in the affected areas is likely rough, particularly when scratched.
- Irritated or itching – Mild itching is occasionally but not always present.
- They are not affected by sun exposure – Unlike a tan, they do not darken with sun exposure and can become more apparent after sun exposure.
The most common areas affected by tinea versicolor are the chest, back, shoulders, and arms, but it can spread to other areas.
Get Expert Dermatologic Care Today
If you suspect that you suffer from tinea versicolor, Heights Dermatology is here to help. Our experienced dermatologists in Houston can examine your condition and provide your skin with the right solutions it requires in order to become healthy once more.
Do not let discolored skin hold you back, schedule your appointment today and take the first step towards clearer, healthier-looking skin.
